P0404 egr flow performance

p0404  Code P0404 usually indicates that there is a carbon build-up somewhere in the lines, or on other occasions, a bad EGR valve  code p0404 and check light flashing Flashing CEL is usually multiple cylinder misfire Sounds like your EGR might be causing a vacuum leak

P0404 = Exhaust Gas Recirculation Circuit RangePerformance The fault code is probably showing because your EGR valve is blanked  Find out everything about the P0404 fault code In this video, we will explore the description

A P0404 code indicates a potential issue with the exhaust gas recirculation system in a vehicle It means that the EGR valve is not A P0404 code often indicates a potential problem with your car's exhaust gas recirculation system